Pre-protraction (a), after miniplate fixation (b), and post-protraction (c) lateral cephalograms.
The pre-expansion (T1) and post-protraction (T2) cephalometric measurements are summarized in Table 1.
When positive overjet was achieved, protraction was ceased and post-treatment records were taken (T2).
Fig. 4 Post-treatment (maxillary distraction and complementary protraction) oblique (a), frontal (b), and profile (c) views taking on Jul 21, 2014 Fig. 5 On Jan 9 , 2015 the patient underwent reduction genioplasty, paranasal augmentation, and corrective rhinoplasty using autogenous rib cartilage.
Therefore, sustained shoulder protraction may place the median nerve at enhanced risk of injury and possibly cause a vascular compromise.
In this study, we observed more scapular protraction in rest position for affected arms, elevated scapular protraction and lateral rotation, and reduced backward tilt during motion.
This study examines (1) whether the individual components of slumped sitting (forward head position, trunk flexion and shoulder protraction) cause median nerve stretch and (2) whether shoulder protraction restricts normal nerve movements.
Together, shoulder protraction, forward head position and flexion of the trunk form the main components of slumped sitting.
Of all the simulations, Post-MI-FM [−30°] most closely resembles pure anterior protraction of the maxilla and would benefit class III patients with severe mid-facial deficiency.
Scapula protraction had increased by mean 4.4° in rest position in the affected shoulders.
He made blueprints premised on surprise and an almost perverse protraction of pleasure.
